Bending and fabricating pipes is a complicated process. It requires specialized knowledge and familiarity with different materials, types of equipment, and applications that tubes and piping are commonly used for. Knowing some common terms of the industry can assist with selecting a pipe bending and fabricating company well-suited for the job at hand.

Reinforced Concrete Pipe - Pipes made of concrete that has been combined with metal bars, grids, or other reinforcement. These tubes work well for managing storm water run-off.

Steel Alloy Pipe - Pipes made of steel alloys such as chrome moly or inconel. These pipes can withstand very high temperatures and pressure making them well-suited for hydraulic applications.

Polyvinyl Chloride Pipe - Also called PVC pipe. This is used for sewage and water in many areas. PVC pipe is durable and does not corrode over time.

Compression Fittings - A means of attaching pipes with very thin walls. This method also allows for frequent disconnection.

Nominal Pipe Size - Also called NPS. A standardized means of measuring pipes. These method uses inches to measure the outermost diameter of a tube. Knowing the outside diameter of the pipe makes it easy to find fittings that are compatible with a given pipe.

Mandrel - A metal tool which helps tubes maintain their form as they are being bent. Bending pipes with the aid of a mandrel helps them maintain structural integrity.

Rotary Draw Bending - A method of bending pipe which allows for multiple complex bends and reproduction of a precise series of bends.

Pipe bending and fabricating companies offer an important service to their clients. Many manufacturers rely on pipe bending and fabricating companies to supply them with the specific types of PVC, steel, aluminum, and CNC products that they use to repair machines and build custom equipment.
Pipe bending and fabricating companies should be able to form tubes out of a variety of metals as well as PVC. This allows them to make steel fittings and tubes that fit together perfectly. In order to make these customized tubes, though, they need the right types of tools and equipment for the work.
They often use hydraulic machines that bend pipes slowly. They might also heat the fitting with a laser to make sure they can shape the metal into the right form. Depending on the customers request, they might also choose to cut metal from a fresh sheet of rolled steel or aluminum. They them punch out the proper form and weld the ends together to make a reliable tube with the exact fittings that they need on each end. This makes assembly easier for the client.
Clients who need repair parts for motors often turn to fabricators that can use electric or hydraulic mandrels to give metal pipes the right elbow to fit the rest of the car's pieces. The company might also make products for the car's exhaust system.
You can learn more about the companies in your area that sell custom bent pipes by searching the internet for their websites. The site should have information about their products and pricing.